Find all eigenvalues and eigenvectors of the following matrices. then determine whether they are diagonalizable or not, and if diagonalizable then find an invertible matrix q and a diagonal matrix d such that q-1 aq d (2)-3 4 9

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

step-by-step explanation: